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Siren Season 3 Episodes
Season 3 Episode Guide
10 Episodes 2020 - 0
Episode 1
Borders
Thu, Apr 2, 2020 60 mins
As an old friend visits Helen, a new mermaid arrives leaving Ryn questioning their motives. Maddie learns the truth behind Ian's death, as Ben fights for his mother's treatments. While Xander is inspired to take on more responsibility.
Episode 2
Revelations
Thu, Apr 2, 2020 60 mins
When another mysterious death is uncovered in Bristol Cove, Ryn suspects Tia. Maddie befriends a new acquaintance in Seattle. Helen warns the hybrids of trouble. Xander begins training and Ted revisits the past.
Episode 3
Survivor
Thu, Apr 9, 2020 60 mins
Ryn seeks help only to learn the secret existence of her unborn child. Ben sets out on a dangerous path to help his mom, while Xander tries to establish himself in his new career. Helen consults with Eliza to help contact Sarge.
Episode 4
Life and Death
Thu, Apr 16, 2020 42 mins
Ben and Maddie help Ryn guide her surrogate though a life-threatening delivery. Helen and Xander deliver a hybrid corpse to Beth at The Ranch. Xander faces danger on the high seas during a ride-along with the Bristol Cove water patrol.
Episode 5
Mommy and Me
Thu, Apr 23, 2020 60 mins
Ryn returns to land to explore human motherhood. Maddie and Robb come across a gruesome discovery. Ben experiences mysterious side effects, and Ted confronts Helen.
Episode 6
The Island
Thu, Apr 30, 2020 41 mins
Ryn discovers a refuge of injured mermaids that escaped Tia's violent takeover. Ben and Xander get caught in a battle with Tia's troops. Maddie feeds Robb half-truths to secure his discretion. Ted explores his family lineage.
Episode 7
Northern Exposure
Thu, May 7, 2020 60 mins
Ryn, Ben, and Maddie must recruit new allies in the fight against Tia. Meanwhile, Helen seeks answers when she's haunted by Donna's spirit, and Tia obtains dangerous weapons she plans to use in her fight.
Episode 8
Til Death Do Us Part
Thu, May 14, 2020 60 mins
Ryn, Ben and Maddie must protect Bristol Cove from Tia's army. Meanwhile Ben's injections are producing unexpected results, which alarms both him and others. And Xander juggles best man duties in Calvin's wedding, while also helping Helen.
Episode 9
A Voice in the Dark
Thu, May 21, 2020 60 mins
Tia attacks Bristol Cove; Ben, Maddie and Ryn look for a cure for Xander's illness; Baby Hope tries to reconnect with Ryn.
Episode 10
The Toll of the Sea
Thu, May 28, 2020 60 mins
In an effort to save Hope, Ryn and Ben confront Tia in an undersea battle between the mermaid tribes. Maddie and Robb work to find a cure for Xander while Helen and the hybrids help restore order. Ted struggles to accept Ben's reality.
